Rhymes and Reasons Literature and Language Play for Phonological Awareness Opitz Michael F. Heftet / 2000 / Engelsk
Reaching Readers Flexible and Innovative Strategies for Guided Reading Opitz Michael F. Heftet / 2001 / Engelsk
Engaging Minds in Social Studies Classrooms The Surprising Power of Joy Erekson, James A. Heftet / 2014 / Engelsk
Engaging Minds in English Language Arts Classrooms The Surprising Power of Joy Fresch, Mary Jo Heftet / 2014 / Engelsk
Metzler Lexikon DDR-Literatur Autoren - Institutionen - Debatten Opitz Michael Innbundet / 2009 / Tysk
